Shenhai ຫຼັກຖານສະແດງລະເບີດ
Explosion-proof rating:
Explosion-proof equipment with a CT4 rating is classified as Exd IIC T4. BT4 explosion-proof equipment is rated as Exd IIB T4, which is a lower explosion-proof rating than CT4 equipment.
| ປະເພດເງື່ອນໄຂ | ການຈັດປະເພດອາຍແກັສ | ທາດອາຍຜິດທີ່ເປັນຕົວແທນ | ພະລັງງານປະກາຍໄຟໄຫມ້ຕໍາ່ສຸດທີ່ |
|---|---|---|---|
| ພາຍໃຕ້ການຂຸດຄົ້ນບໍ່ແຮ່ | I | ເມເທນ | 0.280mJ |
| ໂຮງງານນອກບໍ່ແຮ່ | IIA | ໂປຣຕີນ | 0.180mJ |
| IIB | ເອທີລີນ | 0.060mJ | |
| IIC | ໄຮໂດຣເຈນ | 0.019mJ |
ການນຳໃຊ້:
CT has the widest range of applicability.
Gas environment:
CT is an explosion-proof rating for acetylene and ໄຮໂດເຈນ levels. If there are gases like acetylene or hydrogen in the environment, CT-rated explosion-proof equipment is required. BT-rated equipment is not suitable for acetylene environments and is only considered a moderate ລະດັບການລະເບີດ.